85865992 (number)

85865992 is an even 8-digits composite number following 85865991 and preceding 85865993. In scientific notation, it is written as 8.5865992 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 40188544 positive integers (up to 85865992) that are relatively prime to 85865992.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred sixty-five thousand nine hundred ninety-two

Notation

Scientific notation 8.5865992 × 10^7
Engineering notation 8.5865992 × 10^6

Prime Factorization of 85865992

Prime Factorization 2 × 2 × 2 × 23 × 47 × 9929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21466498
Product of the distinct prime numbers

The prime factorization of 85865992 is 2 × 2 × 2 × 23 × 47 × 9929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 88, 23, 87, 602, 5716, 4137, 76356, 62959, 890847, 851123, 8378544, 4212210, 49161348, 39927693, 887409487, 340223834, 1056498099, 1481218480

Basic calculations (n = 85865992)

Multiplication

n×y
n×2 171731984
n×3 257597976
n×4 343463968
n×5 429329960

Division

n÷y
n÷2 42932996
n÷3 28621997.333333
n÷3 21466498
n÷5 17173198.4

Exponentiation

ny
n2 7372968582144064
n3 6.3308726129063E+23
n4 5.4360665713283E+31
n5 4.6677324872515E+39

Nth Root

y√n
2√n 9266.3904515189
3√n 441.17110884848
4√n 96.262092495015
5√n 38.615729029093

Divisors of 85865992

1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 9929, 19858, 39716, 79432, 228367, 456734, 466663, 913468, 933326, 1826936, 1866652, 3733304, 10733249, 21466498, 42932996, 85865992

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85865991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85865992 can be divided by 32 positive divisors. The sum of these divisors (counting 85865992) is 1, the average is 0.03125.

Base conversion 85865992

Base System Value
2 Binary 101000111100011011000001000
3 Ternary 12222120102222221
4 Quaternary 11013203120020
5 Quinary 133440202432
6 Senary 12304223424
8 Octal 507433010
10 Decimal 85865992
12 Duodecimal 2490ab74
16 Hexadecimal 51e3608
20 Vigesimal 16gd4jc
36 Base36 1f4emg

Cryptographic Hash Functions

md5 93d907714392177e0a93615529705849
sha1 0f2256cc6486ad01db5059132515b49a8db5cc76
sha256 9c7c53f9971bedcc8c6a83a54b33d707bd36b67b169bbc8d22a6e3f8aacd9cfc
sha512 92bc0d90b89c1c9ad4a3af271b1484abe9eb869add6b0a07628e490ea7a26daf08a88bc62981ed8047b5f21e0c7ac44f760a2928937aa28648d2acc9ff5ff4de
ripemd-160 a6dd7f6d1a248785747ab1114b4a971bc409f66f

85865992 as geometric shapes

Circle

Radius = n
Diameter 171731984
Circumference 539511939.3208
Area 2.3162863932812E+16

Sphere

Radius = n
Volume 2.6518697188692E+24
Surface area 9.2651455731249E+16
Circumference 539511939.3208

Square

Length = n
Perimeter 343463968
Area 7372968582144064
Diagonal 121432850.43302

Cube

Length = n
Surface area 44237811492864384
Volume 6.3308726129063E+23
Space diagonal 148724260.7863

Equilateral Triangle

Length = n
Perimeter 257597976
Area 3.1925890467206E+15
Altitude 74362130.393151

Triangular Pyramid

Length = n
Surface area 3.1925890467206E+15
Volume 7.4610049256904E+22
Height 40477616.811007